ScriptFUSION\Porter\Provider\Resource\ProviderResource::getProviderTag PHP Method

    public function getProviderTag();

 private function fetch(ProviderResource $resource, CacheAdvice $cacheAdvice = null)
 {
     $provider = $this->getProvider($resource->getProviderClassName(), $resource->getProviderTag());
     $this->applyCacheAdvice($provider, $cacheAdvice ?: $this->defaultCacheAdvice);
     return $provider->fetch($resource);
 }